Hierarchies material - Nienhuis AMI

This material is used to represent in geometric form the hierarchy of numbers for: 1, 10, 100, 1000, 10,000, 100,000 and 1,000,000. The precision of this material makes it possible to compare by size the decimal categories, to visualize by the color code system the concept of decimal value and the families of numbers. A wooden tray for the presentation of 1, 10, 100 and 1000 is included.

Class area: Mathematics

Reference: 0132A0

For all Nienhuis products, the delivery takes longer (on average 1 to 2 weeks) and depends on the stocks at the manufacturer.